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ease}.step-btn:hover{background:var(--hover)}.step-btn:active{transform:scale(.96)}.value-pill{min-width:56px;height:34px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;background:var(--bg);border:1px solid var(--border);font-variant-numeric:tabular-nums;font-size:14px;font-weight:500}:root{--hl-yellow: rgba(252, 211, 77, .42);--hl-blue: rgba(96, 165, 250, .32);--hl-green: rgba(134, 239, 172, .4);--hl-red: rgba(248, 113, 113, .32)}mark[data-color=yellow]{background:var(--hl-yellow)}mark[data-color=blue]{background:var(--hl-blue)}mark[data-color=green]{background:var(--hl-green)}mark[data-color=red]{background:var(--hl-red)}mark[data-has-note=true]{position:relative}mark[data-has-note=true]:after{content:"";position:absolute;top:0;right:-2px;width:4px;height:4px;border-radius:50%;background:var(--text);opacity:.55}.empty-state{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:24px 0 0}.empty-state 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16px;border-radius:999px;font-size:13px;box-shadow:var(--shadow);z-index:100;animation:toastIn .18s ease,toastOut .22s ease 1.4s forwards;pointer-events:none}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}@keyframes toastOut{to{opacity:0;transform:translate(-50%,4px)}}.prose{-webkit-touch-callout:none}.action-bar-active .prose mark[data-just-applied=true]{animation:pulseHl .36s ease}@keyframes pulseHl{0%{box-shadow:0 0 0 2px transparent}50%{box-shadow:0 0 0 2px var(--accent-soft)}to{box-shadow:0 0 0 2px transparent}}:root,:root.theme-light{color-scheme:light;--bg: #fafaf7;--bg-elevated: #ffffff;--text: #1a1a1a;--text-muted: #707070;--border: #e8e6e0;--hover: rgba(0, 0, 0, .045);--selection: rgba(96, 165, 250, .25);--accent: #2563eb;--accent-soft: rgba(37, 99, 235, .1);--accent-on: #ffffff;--shadow: 0 10px 40px rgba(0, 0, 0, .12), 0 2px 8px rgba(0, 0, 0, .05)}:root.theme-dark{color-scheme:dark;--bg: #1c1c1e;--bg-elevated: #2a2a2c;--text: #ececec;--text-muted: #9a9a9c;--border: #38383a;--hover: rgba(255, 255, 255, .06);--selection: rgba(96, 165, 250, .35);--accent: #7aa9ff;--accent-soft: rgba(122, 169, 255, .16);--accent-on: #0d1424;--shadow: 0 16px 50px rgba(0, 0, 0, .55), 0 2px 10px rgba(0, 0, 0, .35)}:root.theme-ultra-dark{color-scheme:dark;--bg: #000000;--bg-elevated: #0a0a0a;--text: #d8d8d8;--text-muted: #6a6a6a;--border: #1a1a1a;--hover: rgba(255, 255, 255, .05);--selection: rgba(96, 165, 250, .35);--accent: #93c5fd;--accent-soft: rgba(147, 197, 253, .12);--accent-on: #04101f;--shadow: 0 20px 60px rgba(0, 0, 0, .85), 0 2px 10px rgba(0, 0, 0, .6)}:root.theme-sepia{color-scheme:light;--bg: #f4ecd8;--bg-elevated: #faf3df;--text: #4a3a2a;--text-muted: #8a7558;--border: #e3d6b6;--hover: rgba(74, 58, 42, .06);--selection: rgba(139, 111, 71, .25);--accent: #9b6e2b;--accent-soft: rgba(155, 110, 43, .12);--accent-on: #fff8e8;--shadow: 0 14px 40px rgba(74, 58, 42, .18), 0 2px 8px rgba(74, 58, 42, .08)}:root.theme-sepia .top-bar,:root.theme-sepia .toolbar{background:var(--bg)}:root{--font-ui: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;--font-reader: "EB Garamond", Georgia, "Times New Roman", serif}:root.font-system{--font-reader: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif}:root.font-inter{--font-reader: "Inter", system-ui, sans-serif}:root.font-eb-garamond{--font-reader: "EB Garamond", Georgia, serif}:root.font-lora{--font-reader: "Lora", Georgia, serif}:root.font-crimson-pro{--font-reader: "Crimson Pro", Georgia, serif}:root.font-merriweather{--font-reader: "Merriweather", Georgia, serif}:root.font-source-serif{--font-reader: "Source Serif 4", Georgia, serif}:root.font-playfair{--font-reader: "Playfair Display", Georgia, serif}:root.font-bitter{--font-reader: "Bitter", Georgia, serif}:root.font-newsreader{--font-reader: "Newsreader", Georgia, serif}:root.font-spectral{--font-reader: "Spectral", Georgia, serif}:root.font-georgia{--font-reader: Georgia, "Times New Roman", serif}:root.font-times{--font-reader: "Times New Roman", Times, serif}:root.font-jetbrains-mono{--font-reader: "JetBrains Mono", "SF Mono", Consolas, monospace}.prose{font-family:var(--font-reader);font-size:var(--reader-size, 18px);line-height:var(--reader-line, 1.7);color:var(--text);font-weight:400;letter-spacing:.005em;word-wrap:break-word}.prose:focus{outline:none}.prose p{margin:0 0 1em}.prose p:last-child{margin-bottom:0}.prose h1,.prose h2,.prose h3{font-family:var(--font-reader);font-weight:700;letter-spacing:-.015em;line-height:1.25;margin:1.4em 0 .5em}.prose h1{font-size:1.7em}.prose h2{font-size:1.4em}.prose h3{font-size:1.18em}.prose h1:first-child,.prose h2:first-child,.prose h3:first-child{margin-top:0}.prose strong{font-weight:700}.prose em{font-style:italic}.prose u{text-decoration:underline;text-underline-offset:.15em}.prose s{text-decoration:line-through}.prose blockquote{margin:1.2em 0;padding:.3em 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